Related Clues:
- They start with 7-Down
- Some investments, briefly
- CDs' predecessors
- Digital photo holders
- Composition of many a music library
- Software installation needs, at times
- Groovy music collection?
- Storage media, briefly
- LPS successor
- Some B&N wares
- 45s' relatives
- Jazzophile's collection, often
- Some IRA components
- They made LPs pass
- Vinyl records, for short